.main_content {
  width: 100%;
  height: 100%;
  background: #f5f3ff;
  border-radius: 20rpx;
}

.content {
  width: 100%;
  height: calc(100% - 80rpx);
  padding-bottom: 40rpx;
}

.options {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.options_content {
  width: 456rpx;
  height: 80rpx;
  padding-right: 20rpx;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;

  &+.options_content {
    margin-left: 120rpx;
  }

  text {
    font-size: 28rpx;
    color: #fff;
  }

  .options_icon {
    position: absolute;
    top: 50%;
    right: 20rpx;
    transform: translateY(-50%);
  }
}

.options_content1 {
  background: url(https://hengxiao-resource.oss-cn-hangzhou.aliyuncs.com/web/resources/images/hengxiao/listening/btn_bg1.png) center center/cover no-repeat;
}

.options_content2 {
  background: url(https://hengxiao-resource.oss-cn-hangzhou.aliyuncs.com/web/resources/images/hengxiao/listening/btn_bg2.png) center center/cover no-repeat;
}

.list {
  width: 100%;
  margin-top: 40rpx;
  height: calc(100% - 104rpx);
  display: flex;
  justify-content: center;
  overflow-y: auto;
}

.list_content {
  width: 1614rpx;
  display: flex;
  flex-wrap: wrap;
}

.item {
  width: 315rpx;
  height: 362rpx;
  margin-bottom: 60rpx;
  border-radius: 5px;
  position: relative;

  &:not(:nth-child(4n)) {
    margin-right: 118rpx;
  }

  &.active {
    .item_tips {
      background: url(https://hengxiao-resource.oss-cn-hangzhou.aliyuncs.com/web/resources/images/hengxiao/common/complete.png) center center/cover no-repeat;
    }

    .item_text {
      color: #fff;
    }
  }
}

.item_img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;

  image {
    width: 100%;
  }
}

.item_text {
  width: 100%;
  text-align: center;
  font-size: 32rpx;
  color: #C3C1C1;
  position: absolute;
  bottom: 60rpx;
}

.item_tips {
  width: 138rpx;
  height: 138rpx;
  background: url(https://hengxiao-resource.oss-cn-hangzhou.aliyuncs.com/web/resources/images/hengxiao/common/incomplete.png) center center/cover no-repeat;
  position: absolute;
  top: -4rpx;
  left: -10rpx;
  z-index: 2;
}